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DE?? ??
?? 28??? ?? ??? ??? ??? ??.
?? ???? ?? ??? ??? ??? ??? ????: ?? ??, ?? ??, ??, ??, ?? ? ?? ??, ?? ??, ??, ??? ??, ???, ??? ??, ?? ? ???, ??, ????.
Professional Standard - Light Industry, ?? ??
Professional Standard - Aviation, ?? ??
- HB/Z 5086.5-2000 ??? ???? ?? ??? ?? ?? ??????(??), ??????, ?????? ??? ???? ?? ?? ??
Professional Standard - Grain, ?? ??
Professional Standard - Textile, ?? ??
American Society for Testing and Materials (ASTM), ?? ??
Korean Agency for Technology and Standards (KATS), ?? ??
Professional Standard - Agriculture, ?? ??
German Institute for Standardization, ?? ??
European Committee for Standardization (CEN), ?? ??
British Standards Institution (BSI), ?? ??
Association Francaise de Normalisation, ?? ??
YU-JUS, ?? ??
BE-NBN, ?? ??
Japanese Industrial Standards Committee (JISC), ?? ??